Kylie and Kendall Jenner are quite the fashionistas. They’ll also be millionaires by the time they reach 18 if the current track is anything to go by.

Between their lucrative modeling contracts, their reality TV show with their family and their numerous appearances, it looks like the teen sisters are on the up. They’re going to be doing even better now that they’ve signed on to work with California clothing brand Pac Sun to create a new line based on their favorite looks.

“Everyone always talks about how much they love our style, so we took some of our favorite pieces from our closets and made them our own. There were definitely some little fights. Some pieces Kendall really liked that I didn’t like, but I think that’s what makes the line cool. People can have variety.”

Are you interested in emulating the teens? Which sister is your favorite: Kylie or Kendall Jenner?